Logo Frumac
Fruits

Grading



Mechanical weight sizer model MGS

  • Cup grader, designed to sort products by using mechanical weighting scales, which can be set by means of an indicator clock.

  • The maximum speed is 2,3 cups/second/lane. Available with 2, 3 or 4 lanes.

More...
 

Electronical-optical size graders model OMS-250

  • Computerized cup grader suitable for sorting fruits of different sorts and sizes, designed to sort products by using cameras and optional load cells.

  • The maximum speed is 3 cups/second/lane.

  • Available with 2 lanes.

More...



 Electronic optical size grader OMS-250

Electronical-optical size graders model OMS-470

  • Computerized cup grader, designed to sort products by using cameras and optional load cells.

  • With stepped drop positions of the cups and extra wide discharge belts.

  • The maximum speed is 3 cups/second/lane.

  •  Available with 3, 4, 6 and 8 lanes.

More...



Optional modules


Electronical weight sorting

  • Each product is individually weight by means of a sophisticated electronically 3-point load
    cell.

  • Optional available on all electronical-optical graders.

More...
 

Colour and blush sorting

  • A colour camera is used to sort the fruits by colour.

  • Furthermore, it is possible to determine the so-called blush of non-equally coloured fruit (red valuepercentage compared to the lighter background colour).

More...

External defects sorting

  • Special high resolution digital cameras allow for an accurate and
    consistent sorting of the products by their external characteristics.

More...


External defects sorting